Essential Off-Flavor Sensory Kit
The Essential Off-Flavor Kit contains 6 of the most frequently encountered off-flavors common to beers of all styles. Each vial allows for spiking 1 liter of beer.
Contamination – Sour & buttery
D.M.S. – Cooked corn, cooked vegetables
Diacetyl – Butter, butterscotch
Isovaleric acid – Cheesy, old hops, sweaty socks
Papery – Cardboard, oxidized
H2S – Sulphidic, Rotten Eggs